<template>
  <div class="login v2">
    <div class="wrapper">
      <div class="dialog dialog-shadow" style="display: block; margin-top: -362px;">
        <div v-if="loginPage" class="title">
          <h4>使用 mall ID 登录官网</h4></div>
        <div v-if="loginPage" class="content">
          <ul class="common-form">
            <li class="username border-1p">
              <div class="input">

                <span class="svg-container">
                  <svg-icon icon-class="user" />
                </span>
                <input v-model="ruleForm.username" type="text" placeholder="账号">
              </div>
            </li>
            <li>
              <div class="input">

                <span class="svg-container">
                  <svg-icon icon-class="password" />
                </span>
                <input v-model="ruleForm.password" type="password" placeholder="密码" @keyup.enter="login">
              </div>
            </li>
            <li style="text-align: right" class="pr">
              <span class="pa" style="top: 0;left: 0;color: #d44d44">{{ ruleForm.errMsg }}</span>
              <a href="javascript:;" style="padding: 0 5px" @click="loginPage = false">注册 mall ID</a>
            </li>
          </ul>
          <!--登陆-->
          <div>
            <y-button text="登陆" :class-style="isLoginOk" class="btn" @btnClick="login" />
          </div>
        </div>

        <!-- 注册 -->
        <div v-else class="registered">
          <h4>注册 账号</h4>
          <div class="content" style="margin-top: 20px;">
            <ul class="common-form">
              <li class="username border-1p">
                <div class="input">

                  <span class="svg-container">
                    <svg-icon icon-class="user" />
                  </span>
                  <input
                    v-model="registered.username"
                    type="text"
                    placeholder="账号"
                    @keyup="registered.username = registered.username.replace(/[^\w\.\/]/ig,'')"
                  >
                </div>
              </li>
              <li>
                <div class="input">
                  <span class="svg-container">
                    <svg-icon icon-class="password" />
                  </span>
                  <input
                    v-model="registered.password"
                    type="password"
                    placeholder="密码"
                  >
                </div>
              </li>
              <li>
                <div class="input">
                  <span class="svg-container">
                    <svg-icon icon-class="password" />
                  </span>
                  <input v-model="registered.password2" type="password" placeholder="重复密码">
                </div>
              </li>

              <li>
                <div class="input">
                  <span class="svg-container">
                    <svg-icon icon-class="email" />
                  </span>
                  <input v-model="registered.email" type="text" placeholder="邮箱">
                </div>
              </li>
              <li>
                <div class="input">
                  <span class="svg-container">
                    <svg-icon icon-class="message" />
                  </span>
                  <input v-model="registered.phone" type="text" placeholder="电话号码">
                </div>
              </li>
            </ul>
            <div>
              <y-button :class-style="isRegOk" text="注册" class="btn" @btnClick="regist" />
            </div>
            <ul class="common-form pr">
              <li class="pa" style="left: 0;top: 0;margin: 0;color: #d44d44">{{ registered.errMsg }}</li>
              <li style="text-align: center;line-height: 48px;margin-bottom: 0;">
                <span>如果您已拥有 mall ID, 则可在此</span>
                <a
                  href="javascript:;"
                  style="margin: 0 5px"
                  @click="loginPage = true"
                >登陆</a>
              </li>
            </ul>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>
<script>

import YButton from '@/components/YButton'
import { userLogin, register } from '@/api/index'
import { getStore } from '@/utils/storage'
import { setToken } from '@/utils/auth'
import { mapMutations } from 'vuex'

export default {
  components: {
    YButton
  },
  data() {
    return {
      cart: [],
      loginPage: true,
      ruleForm: {
        username: '',
        password: '',
        errMsg: ''
      },
      registered: {
        username: '',
        password: '',
        password2: '',
        email: '',
        phone: '',
        errMsg: ''
      }
    }
  },
  computed: {
    // 可点击注册
    isRegOk() {
      const { password, password2, username, email, phone } = this.registered
      return password && password2 && username && email && phone ? 'main-btn' : 'disabled-btn'
    },
    isLoginOk() {
      const { password, username } = this.ruleForm
      return password && username ? 'main-btn' : 'disabled-btn'
    }
  },
  mounted() {
    this.login_addCart()
  },
  methods: {
    ...mapMutations([
      'SET_LOGIN'
    ]),
    // 登陆时将本地的添加到用户购物车
    login_addCart() {
      let cartArr = []
      const locaCart = JSON.parse(getStore('buyCart'))
      if (locaCart && locaCart.length) {
        cartArr = locaCart.map(item => {
          return {
            'productId': item.productId,
            'productNum': item.productNum
          }
        })
      }
      this.cart = cartArr
    },
    login() {
      const { username, password } = this.ruleForm
      if (!username || !password) {
        this.ruleForm.errMsg = '账号或者密码不能为空!'
      } else {
        console.log(this.ruleForm)
        userLogin(this.ruleForm).then(res => {
          if (res.success) {
            setToken(res.data)
            this.$store.commit('SET_LOGIN', true)
            this.$router.go(-1)
          } else {
            this.ruleForm.errMsg = res.errorMsg
          }
        })
      }
    },
    regist() {
      const { password, password2 } = this.registered
      if (password2 !== password) {
        this.registered.errMsg = '两次输入的密码不相同'
        return false
      }
      register(this.registered).then(res => {
        this.registered.errMsg = res.msg
        if (res.success) {
          this.$message.success('注册成功!')
          setTimeout(() => {
            this.ruleForm.errMsg = ''
            this.registered.errMsg = ''
            this.loginPage = true
          }, 500)
        } else {
          this.$message.error('注册失败 ' + res.msg)
          return false
        }
      })
    }
  }
}
</script>
<style lang="scss" rel="stylesheet/scss" scoped>

$dark_gray:#889aa4;

  * {
    box-sizing: content-box;
  }

  .login {
    overflow-x: hidden;
    overflow-y: hidden;

    .svg-container {
      padding: 6px 5px 6px 15px;
      color: $dark_gray;
      vertical-align: middle;
      width: 30px;
      display: inline-block;
    }

    .input {
      height: 50px;
      display: flex;
      align-items: center;
      input {
        font-size: 16px;
        width: 100%;
        height: 100%;
        padding: 10px 15px;
        box-sizing: border-box;
        border: 1px solid #ccc;
        border-radius: 6px;
      }
    }
    .wrapper {
      background: url(/static/images/bg_9b9dcb65ff.png) repeat;
      background-size: 100px;
      min-height: 800px;
      min-width: 630px;
    }
    .btn {
      margin: 0;
      width: 100%;
      height: 48px;
      font-size: 18px;
      line-height: 48px
    }
  }

  .v2 .dialog {
    width: 450px;
    border: 1px solid #dadada;
    border-radius: 10px;
    top: 50%;
    left: 50%;
    margin-left: -225px;
    position: absolute;
    .title {
      background: linear-gradient(#fff, #f5f5f5);
      overflow: visible;
      position: relative;
      background-image: url(../../assets/images/smartisan_4ada7fecea.png);
      background-size: 160px;
      background-position: top center;
      background-repeat: no-repeat;
      height: 92px;
      margin: 23px 0 50px;
      padding: 75px 0 0;
      box-shadow: none;
      h4 {
        padding: 0;
        text-align: center;
        border-bottom: 1px solid #dcdcdc;
        position: absolute;
        bottom: 0;
        width: 100%;
        margin: 0;
        border-bottom: 0;
        box-shadow: none;
        line-height: 1em;
        height: auto;
        color: #333;
        font-weight: 400;
      }
    }
    .content {
      padding: 0 40px 22px;
      height: auto;
      .common-form {
        li {
          clear: both;
          margin-bottom: 15px;
          position: relative;
        }
      }
    }
  }

  .dialog-shadow, .v2 .bbs .dialog-shadow, .v2 .dialog-shadow {
    -webkit-box-shadow: 0 9px 30px -6px rgba(0, 0, 0, .2), 0 18px 20px -10px rgba(0, 0, 0, .04), 0 18px 20px -10px rgba(0, 0, 0, .04), 0 10px 20px -10px rgba(0, 0, 0, .04);
    -moz-box-shadow: 0 9px 30px -6px rgba(0, 0, 0, .2), 0 18px 20px -10px rgba(0, 0, 0, .04), 0 18px 20px -10px rgba(0, 0, 0, .04), 0 10px 20px -10px rgba(0, 0, 0, .04);
    box-shadow: 0 9px 30px -6px rgba(0, 0, 0, .2), 0 18px 20px -10px rgba(0, 0, 0, .04), 0 18px 20px -10px rgba(0, 0, 0, .04), 0 10px 20px -10px rgba(0, 0, 0, .04);
  }

  @media screen and (min-width: 737px), screen and (-webkit-max-device-pixel-ratio: 1.9) and (max-width: 736px) and (min-device-width: 737px) {
    .wrapper {
      background: url(../../assets/images/con-bg_04f25dbf8e.jpg) repeat-x;
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      right: 0;
    }
    .dialog {
      background: url(../../assets/images/dialog-gray-bg.png) #fff bottom repeat-x;
      border-radius: 12px;
      display: none;
      margin: -163px 0 0 -218px;
      width: 436px;
      position: fixed;
      left: 50%;
      top: 50%;
    }
    .dialog .title h4 {
      border-bottom: #d1d1d1 solid 1px;
      box-shadow: 0 2px 6px #d1d1d1;
      color: #666;
      font-size: 20px;
      height: 61px;
      line-height: 61px;
      padding: 0 0 0 35px;
    }
    .common-form li {
      clear: both;
      margin-bottom: 15px;
      position: relative;
    }
  }

  .registered {
    h4 {
      padding: 0;
      text-align: center;
      color: #666;
      border-bottom: 1px solid #dcdcdc;
      -webkit-box-shadow: none;
      -moz-box-shadow: none;
      box-shadow: none;
      font-weight: 700;
      font-size: 20px;
      height: 60px;
      line-height: 60px;
    }
  }

</style>
